Core Viewpoint - China Agricultural Bank has obtained a patent for a "file transmission method, device, electronic equipment, and storage medium," indicating its focus on technological innovation and digital solutions in the financial sector [1]. Company Overview - China Agricultural Bank was established in 1986 and is headquartered in Beijing, primarily engaged in monetary financial services [1]. - The registered capital of China Agricultural Bank is approximately 34.998 billion RMB [1]. Investment and Business Activities - The bank has made investments in 16 companies and participated in 24,813 bidding projects [1]. - It holds 1,308 trademark registrations and has 5,000 patent records, showcasing its extensive intellectual property portfolio [1]. - Additionally, the bank possesses 121 administrative licenses, reflecting its compliance and operational capabilities [1].

Group 1 - The core point of the article is that China Postal Savings Bank has obtained a patent for a "file transmission method, device, electronic equipment, and storage medium" with the authorization announcement number CN119946041B, applied for on December 2024 [1] - China Postal Savings Bank, established in 2007 and located in Beijing, primarily engages in monetary financial services, with a registered capital of approximately 9.92 billion RMB [1] - The bank has made investments in 7 companies, participated in 5000 bidding projects, and holds 1213 trademark records and 1013 patent records, along with 99 administrative licenses [1]